baber/WOPTO huggingface dataset:
Patent JP-2013152370-A (JP)
Title: Light control sheet, and transmission type screen and rear projection type display device having the same
Inventor: HASHIGUCHI AKINORI
IPC: G03B21/62
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a light control sheet in which, if at least part of a video light emission surface of the light control sheet has a curvature radius of 250 mm or more and 1500 mm or less, its appearance is not impaired and excellent video can be displayed, and a transmission type screen and a rear projection type display device having the light control sheet.SOLUTION: A unit light transmission part constituting part of the light control sheet is formed from a light transmissive resin having a coefficient of extension of 15% or more and 50% or less, and a unit light absorption part constituting part of the light control sheet is formed from a resin having a coefficient of extension of 15% or more and 40% or less and a coefficient of viscosity of 1700 mPa S or more and 3500 mPa S or less.
Patent JP-2013152390-A (JP)
Title: Cellulose ester, manufacturing method thereof, optical film, polarizer and liquid crystal display unit
Inventor: KURATA TAKESHI
IPC: C08J3/14
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a cellulose ester including fewer gelatinous foreign substances and a manufacturing method thereof.SOLUTION: In a method for manufacturing a cellulose ester, a percentage content of water contained in a cellulose ester solution to a solvent contained in the cellulose ester solution is 10 mass%-60 mass%. SP value s of the whole solvent after mixing the cellulose ester solution and a poor solvent, and the carbon number t of acyl group of a precipitated cellulose ester per glucose unit satisfy expressions (1) and (2): expression (1) a=s+0.8 t; and expression (2) 31≤a≤40. (In the expressions, s is SP value of the whole solvent after mixing the cellulose ester solution and the poor solvent, and t is the carbon number of acyl group of the cellulose ester per glucose unit.)
Patent JP-2013156112-A (JP)
Title: Electronic apparatus, method and program for updating program therefor, and recording medium
Inventor: TAKASHIMA KEISUKE
IPC: G01C21/26
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To facilitate updating a program without making a device configuration redundant, etc. concerning an electronic apparatus to be connectable to a power source of a vehicle.SOLUTION: A CPU 11 for updating a program 26 stored in a disk device 14 of an electronic apparatus 1 predicts whether or not updating can be completed before the interruption of power supply from a vehicle 2 when updating the program 26 of the disk device 14 with the use of an update program 33. When the completion of updating is predicted, the CPU 11 starts or continues the updating of the program 26 of the disk device 14 with the use of the update program 33.
Patent JP-2013155680-A (JP)
Title: Sealing device of gas turbine
Inventor: NODA MASAMI
IPC: F16J15/06
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device satisfying both of a countermeasure to an offset of a segment member and high sealing performance.SOLUTION: A sealing device includes: a seal plate 50 as a first member, which has a rectangular stepped portion 57 as a first plane, a parallel surface 63 as a second plane parallel to the rectangular stepped portion 57 and located outside the rectangular stepped portion 57 in a thickness direction and at both sides in a width direction of the rectangular stepped portion 57, and circular arc shapes 60a, 60b as a plurality of convex surfaces in the width direction on an opposite surface in the thickness direction to the rectangular stepped portion 57 and to the parallel surface 63; and an elastic sheet 51 as a second member having one surface in contact with the rectangular stepped portion 57 and having the other surface (high-pressure-side surface 64) located outside the parallel surface 63 in the thickness direction. The elastic sheet 51 is softer than the seal plate 50.
Patent JP-2013155540-A (JP)
Title: Room structure
Inventor: OKAZAKI KYOSUKE
IPC: H02G3/04
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a room structure capable of installing household electrical appliances for two rooms inside a room beforehand without giving an unnatural impression, and effectively utilizing the room by changing a layout even in the room having an inclined ceiling corresponding to the inclination of a roof surface.SOLUTION: The room structure includes: an inclined ceiling 6 corresponding to the inclination of a roof 1; a beam body 9 disposed from one side to another side of a room 3; and a partitioning wall 10 whose upper end part is detachably attached to a lower surface of the beam body 9 and lower end part is detachably attached to a floor 4 of the room 3, and which partitions the room 3 into a plurality of spaces 3a and 3b. One side face 9a and the other side face 9b of the beam body 9 are turned to a first attaching part for attaching a household electrical appliance such as a lighting fixture 11, and a vertical surface or an inclined surface facing a beam upper space 9c is turned to a second attaching part for attaching a household electrical appliance such as an air conditioner 12.
Patent JP-2013157521-A (JP)
Title: Manufacturing method and manufacturing device for semiconductor device
Inventor: WATABE HIROSHI
IPC: H01L25/065
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device, capable of sufficiently filling even a gap between semiconductor chips at the highest position with an underfill material even when the number of semiconductor chip laminates increases, and a manufacturing device used for the same.SOLUTION: A method for manufacturing a semiconductor device according to an embodiment comprises the steps of: (a) laminating a plurality of semiconductor elements on a substrate in multiple stages; (b) holding the substrate horizontally and arranging an underfill material around the semiconductor elements laminated on the horizontally held substrate; (c) inclining the substrate on which the semiconductor elements are laminated so that the underfill material arranged around the semiconductor elements is located at least above the substrate; (d) heating the underfill material and filling a gap between the inclined substrate and the semiconductor element laminated on the substrate and a gap between the laminated semiconductor elements with the heated underfill material; and (e) curing the filled underfill material.
Patent JP-2013157968-A (JP)
Title: Image processing apparatus
Inventor: DEN RIN
IPC: H04N1/40
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To make the characters in a plurality of aggregated document images readable.SOLUTION: The image processing apparatus includes a document reading unit which reads a plurality of documents including characters as image data while aggregating into one page, an operation unit which accepts an operation for inputting the line width of a character in the image data after line width correction as a target line width, a character region extraction unit which extracts a character region including the characters in the image data, a character linear region determination unit which determines the linear region of a character from the character region, a line width calculation unit which calculates the line width of a character by detecting the boundary of the character in the linear region and the background, and a line width correction unit which corrects the line width of a character to the target line width.
Patent JP-2013163241-A (JP)
Title: Method for polishing crystal wafer end face and rotary grinding wheel
Inventor: YANAGAWA TOSHIYUKI
IPC: B24B9/00
Filed: 2012-02-10
Abstract: PROBLEM TO BE SOLVED: To provide an efficient, low-cost, and novel method for polishing a crystal wafer end face and rotary grinding wheel for use in the same.SOLUTION: A rotary grinding wheel for polishing an end face of a crystal wafer includes: an annular metal bond grinding wheel part obtained by binding abrasive grains with a metal bond; and an annular resin bond grinding wheel part obtained by binding abrasive grains with a resin bond. The metal bond grinding wheel part and the resin bond grinding wheel part are laminated coaxially and fixed. Rough polishing is performed by the metal bond grinding wheel part containing the abrasive grains having a relatively large grain size and mirror polishing is performed by the resin bond grinding wheel part containing the abrasive grains having a relatively small grain size. Accordingly, the end face machining of the crystal wafer can be continuously performed by one rotary grinding wheel from the rough polishing to the mirror polishing.
Patent JP-2013162952-A (JP)
Title: Balloon catheter
Inventor: HIEJIMA NORIHIRO
IPC: A61M25/10
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: in order to secure bloodstream, a guide wire needs to be returned to at least one proximal end perfusion opening, however when a distance between a proximal guide wire opening and a proximal end perfusion opening is short, the guide wire is likely to come off a catheter body.SOLUTION: A balloon catheter 10 includes: a fluid supply/exhaust shaft 12 including, at its end side, a balloon 11 which can be flexibly dilated; a guide wire shaft 24 provided inside the balloon 11 and provided in an internal space of the fluid supply/exhaust shaft 12, wherein a distal end opening 26 of the guide wire shaft 24 is positioned on a more distal end side than the balloon 11; and a side hole 40 which is positioned at a more distal end side than a proximal end opening 26 of the guide wire shaft 24 and through which the guide wire 30 protrudes into a blood vessel. The side hole 40 has an oval shape that has a longer side in a long axis direction of the catheter body.
Patent JP-2013102112-A (JP)
Title: Semiconductor device and semiconductor device manufacturing method
Inventor: TADA SHINJI
IPC: H01L25/18
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device excellent in bonding accuracy of external terminals and which can simplify a soldering process at the time of manufacturing.SOLUTION: In a semiconductor device of an embodiment, a hole 5a is formed in a metal layer 5 composing a circuit pattern formed on an insulating substrate 4. By press fitting an external terminal 20 in the hole 5a, the external terminal 20 is connected to the metal layer 5. in a cross section in a direction orthogonal to the external terminal 20 at a contact part 5b of the external terminal 20 and the hole 5a, the external terminal 20 touches an inner periphery of the hole at 40% and over.
Patent JP-2013166981-A (JP)
Title: METHOD FOR Sn ALLOY ELECTROLYTIC PLATING
Inventor: HATTA KENJI
IPC: C25D21/14
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for Sn alloy electrolytic plating that allows use of a soluble anode by resolving the problem of metal deposition on an anode when a Sn alloy, such as a Sn-Ag-based alloy, is subjected to electrolytic plating.SOLUTION: The interior of a plating tank 1 is divided into a cathode chamber 4 and an anode chamber 3 by an anion-exchange membrane 2. A Sn ion-containing plating solution is supplied to the cathode chamber 4, and an acid solution is supplied to the anode chamber 3. While electrolytic plating is performed by applying an electrical current between an object to be plated 12 in the cathode chamber 4 and a Sn anode 11 in the anode chamber 3, the acid solution containing Sn ions eluted from the Sn anode 11 as plating progresses is used as a Sn-ion resupply liquid for the plating solution in the cathode chamber 4.
Patent JP-2012190019-A (JP)
Title: Method for producing dyed plastic lens
Inventor: MISHINA MISA
IPC: G02C7/02
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dyed plastic lens which uses a metal-containing dye, which is difficult to dye a plastic lens by the conventional methods, can be uniformly dyed and is excellent in weather resistance.SOLUTION: In a method for producing a dyed plastic lens, a dyeing solution that contains a metal-containing dye, an amphipathic solvent and water and has a pH value of 3.0-6.5 at 25°C is brought into contact with a plastic lens to perform dyeing under the conditions of temperature 90-140°C and pressure 0.5-5.0 MPa.
Patent JP-2013174446-A (JP)
Title: Three-dimensional information detection device and three-dimensional information detection method
Inventor: HASHITANI SEIICHI
IPC: G01S17/08
Filed: 2012-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional information detection device and three-dimensional information detection method capable of achieving both a range-finding range and resolution while securing the accuracy of simultaneous measurement to a moving object.SOLUTION: The three-dimensional information detection device relating to an embodiment includes illumination means for intermittently emitting light to an object, imaging means for receiving reflection light from the object and acquiring a plurality of images by performing imaging operations at different timings synchronized with light intermittent timings in the illumination means for a plurality of times, and arithmetic operation means for acquiring a distance image to the object by calculating a time delay of the reflection light from the objet by using the plurality of images acquired by the imaging means.
Patent JP-2013174675-A (JP)
Title: Light reflector
Inventor: TANAKA KAZUYA
IPC: G02B5/08
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light reflector that has excellent reflection characteristics particularly in a short wavelength (405nm) and has excellent thermal discoloration resistance and ultraviolet discoloration resistance, and an LED package using the same.SOLUTION: A light reflector is composed of a light reflective resin molding that contains an inorganic filler (B) in a silicone resin (A). The ratio of inorganic filler (B) in the light reflective resin molding is 40 mass% or more and 80 mass% or less, and the inorganic filler (B) has the Mohs hardness of 2 or more and less than 5.5 and the average grain diameter of 0.3 μm or more and 2.0 μm or less.
Patent JP-2012189586-A (JP)
Title: Automatic analyzer
Inventor: KANAYAMA SHOICHI
IPC: G01N35/10
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic analyzer capable of improving sample dispensation precision by fixing a position of liquid sampling in a sample container held on a sample rack always at a single position.SOLUTION: There is provided the automatic analyzer which can suck a sample by a sample dispensation probe 16 at the single sampling position by delivering and moving a sample rack 18 which holds the sample container 17 from a first sampler 60 to a second sampler 80, and moving the sample rack 18 in horizontal and vertical directions of the rack at the fixed position.
Patent JP-2012106034-A (JP)
Title: Pinball game machine
Inventor: KOJIMA SO
IPC: A63F7/02
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To increase a game spirit of a pinball game machine by executing a specific performance by a means matching with needs of a player.SOLUTION: When a current setting mode is an automatic mode (A mode in S91), and a prescribed time has not passed (No in S92) in a button effective timer of a performance command button 11 during a performance design variation, control is terminated for return. When the button effective timer has passed the prescribed time (Yes in S92), a button operation effective flag is reset (S93), and a specific performance pattern is selected based on random number drawing detected in the operation of the performance command button 11 (S94). Contrarily, when the current setting mode is a manual mode (M mode in S91) in S91, the prescribed time has not passed in the button effective timer during the performance design variation (No in S96), and the player operates the performance command button 11 (Yes in S97), the processing of S93 to S95 is executed.
Patent JP-2013180315-A (JP)
Title: Temper rolling apparatus
Inventor: AI TAMEHIKO
IPC: B21B1/22
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To suppress mottling occurring on the lower face of a steel plate, in a wet type temper rolling apparatus.SOLUTION: A temper rolling apparatus includes, on an entrance side of a steel plate, a splash prevention cover covering an upper part of a backup roll on the lower side, and a downstream side end part of the splash prevention cover is positioned on the downstream side of a work roll on the lower side rather than a vertical line contacting an upstream side end part of the work roll on the lower side.
Patent JP-2013183361-A (JP)
Title: Radio base station
Inventor: KIYOSHIMA KOHEI
IPC: H04J1/00
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To perform baseband processing in cooperation among cells performing CA.SOLUTION: A radio base station eNB has a configuration in which: a layer 1 function unit can independently control each of cells #0 to #M under the radio base station eNB; and a layer 2 function unit and a scheduler function unit can control a plurality of cells (for example, cells #0 to #2) in groups #1 to #N performing CA, in a lump.
Patent JP-2013184840-A (JP)
Title: Tablet for vapor deposition and method for producing the same
Inventor: OZAWA MAKOTO
IPC: C23C14/24
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a tablet for vapor deposition which is composed of an indium oxide sintered body containing, for example, tin as a dopant and can hardly be damaged even when irradiated with high power electron beams or high output plasma, and a method for producing the tablet.SOLUTION: A tablet for vapor deposition is produced by burning a powder mixture comprising calcined first raw material powder and uncalcined second raw material powder, includes an indium oxide sintered body containing at least one selected from Sn, W, Ti, etc., as a dopant, and has a relative density of ≥50% and ≤80%. When the average particle size of first sintered particles which constitute the indium oxide sintered body and are derived from the first raw material powder is D1, and the average particle size of second sintered particles which constitute the indium oxide sintered body and are derived from the second raw material powder is D2, the particle size ratio [(D2/D1)×100(%)] of the average particle size D2 of the second sintered particles to the average particle size D1 of the first sintered particles is ≥3% and ≤15%.
Patent JP-2013183986-A (JP)
Title: Game medium counting device
Inventor: KAMIYA YUKIO
IPC: A63F5/04
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce loads of counting to count game media put out onto a tray in a game machine.SOLUTION: An each-machine counting device 3 has a suction pipe 39 for sucking tokens put out onto a tray 22 in a slot machine 2. Tokens sucked into the suction pipe 39 from the tray 22 in the slot machine 2 are counted as they are by a counting part 43. The work of loading the tokens put out onto the tray 22 into the slot in the each-machine counting device 3 is eliminated, so that workloads of counting can be reduced.
Patent JP-2013187156-A (JP)
Title: Plasma processing apparatus and control method thereof
Inventor: SUZUKI HIROYUKI
IPC: H05H1/00
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent a dielectric window 4 from being cut with ions of plasma 8 by reducing the plasma potential, and to increase the plasma density by processing the plasma potential while suppressing occurrence of RF oscillation thereof.SOLUTION: The plasma processing apparatus generating plasma by receiving high frequency power supply includes a high frequency power supply which supplies high frequency power, a plasma potential detection unit which detects the potential of plasma and outputs a detection signal corresponding to the level of the potential, and a control unit which controls the high frequency power being supplied from the high frequency power supply in response to the detection signal output from the plasma potential detection unit.
Patent JP-2013172701-A (JP)
Title: Carcinostatic effect agent comprising aqueous solution (hereinafter referred to as "bs bacterium culture liquid") obtained by culturing bacillus subtilis (hereinafter referred to as "bs bacterium")
Inventor: AOKI TAKAOMI
IPC: C12N9/99
Filed: 2012-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an anticancer agent having remarkable effect on almost all cancers derived from epithelium and accounting for ≥90% of whole cancers.SOLUTION: There is provided a carcinostatic effect agent comprising an enzymatic aqueous solution prepared by culturing Bacillus subtilis in a medium comprising an aqueous solution containing one or several kinds of proteins which are electron donors existing in living bodies. In one embodiment of the invention, the aqueous solution in the form of mineral water, etc., is used, since the daily quantity of the agent to develop the effect is suitable for drinking, i.e. from 100 mL to 1 liter.
Patent JP-2013191393-A (JP)
Title: Operation device
Inventor: YOGUCHI AKIYOSHI
IPC: H01H25/00
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of increasing operation forms of an operation shaft.SOLUTION: An operation shaft 20 enables first movement being a shift in its axial direction and second movement being movement on a plane perpendicular to the axial direction. Springs 45A, 45B receive the movement of the operation shaft 20 to be elastically deformed. The springs 45A, 45B cause elastic force in the axial direction by the first movement of the operation shaft 20, and elastic force in a direction along the plane perpendicular to the axial direction by the second movement of the operation shaft 20, respectively. The elastic force in the axial direction and the elastic force in the direction along the plane perpendicular to the axial direction are applied to a base substance 30. A sensor 35 detects force corresponding to the elastic force acting on the base substance 30.
Patent JP-2013195119-A (JP)
Title: Inspection method using radiographic digital image, and apparatus thereof
Inventor: SAKAI KAORU
IPC: G01N23/04
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To perform an inspection using a digital image converted from a film image, at a similar level to that of a visual inspection of the film image in a radiographic test.SOLUTION: A method and an apparatus for processing an image of a specimen obtained by applying radiation to the specimen and inspecting a defect: obtain a parameter for sharpening a digital image 5 converted from an analog radiographic image obtained by applying radiation to a specimen with known shape; sharpen the digital image 5 using the parameter for sharpening the digital image 5, the parameter being obtained for the digital image 5 that is converted from tha analog radiographic image obtained by applying the radiation to the specimen; and processing the sharpened digital image 5 of the specimen to detect a defect of the specimen.
Patent JP-2013197156-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion module
Inventor: TOKUTOME HIROMASA
IPC: H01L35/22
Filed: 2012-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an n-type thermoelectric conversion element containing a zinc oxide as a main component and capable of reducing thermal conductivity, thereby exhibiting higher thermoelectric conversion characteristics, regarding a metal oxide thermoelectric conversion material used for a thermoelectric conversion module and a thermoelectric conversion module including a thermoelectric conversion material.SOLUTION: A thermoelectric conversion material contains a zinc oxide as a main component, and is represented by ZnAlMO (where M represents a metal element other than Zn and Al, and x>0, y≥0 and 0.001<z≤0.05 are satisfied). Nanoparticles, which have an average particle size of 5 nm or more and 1 μm or less and are other than a zinc oxide, are uniformly involved inside the thermoelectric conversion material, and contain ZrOas a main component.